Élancourt 78990 - Île-de-France
- Bardelot
- Bardon
- Baritussio
- Barnat
- Barning
- Barny-prevost
- Barrast
- Barre
- Barree
- Barrey
- Barros
- Barré
- Barthelet
- Bartier
- Bartoletti
- Basco
- Bassaler
- Basse
- Bassi
- Bastiment
- Batariere
- Batifoi
- Batista
- Batola
- Batti
- Bauchet
- Baudel
- Baudet
- Baudez
- Baudlot
- Baudouin
- Baudry
- Bauffe
- Bauley
- Bausset
- Bavozet
- Bay
- Bayaga
- Baye
- Bayel
- Bayrakdar
- Bayraktar
- Bazile
- Baïs
- Beauce
- Beaudouin
- Beaujolin
- Beaumier
- Beaumont
- Beauvais
- Beauvais-dome
- Bec
- Bechariat
- Bechir
- Becquet
- Beddock
- Bedjadi
- Bedjaoui
- Begheni
- Begouin
- Beguin
- Beherec
- Bekkali
- Bekkaoui
- Bekkouch
- Bekouche
- Bel Abdelghaffar
- Bel Hadj
- Belaala
- Belabbas
- Belaid
- Belarb
- Belem
- Belenga
- Belhadj
- Belhous
- Beljambe
- Belkacem
- Belkahla
- Bella
- Belladoui
- Bellefleur
- Bellenfant
- Bellenger
- Bellini
- Bellis
- Belloir
- Bellonnet
- Belmahi
- Belmonte
- Beltrami
- Belzic
- Belzince
- Ben Aissa
- Ben Amar
- Ben Ammar
- Ben Askar
- Ben Atallah
- Ben Aziz
- Ben Bakkar